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8
GENERAL SPECIFICATION
1. APPLICATION :
This spectftcation applies to the belt drive turntable unit PM-9805
2. STANDARD TEST CONDITION :
2-1 Ambient Temperrature 23 A 2LC
2-2 Relative Humidity 65% A 5%
NOTE : Measurements can be carried out betwee 5LC and 45% to 85% relative humidity.
3. TURNTABLE SECTION:
3-1 Type 2-speed full manual
3-2 Motor DC motor
3-3 Driving Method belt drive
3-4 Turntable plater 330mm dia. Plastic
3-5 Speeds 33-1/3 and 45 rpm
3-6 Wow and Flutter Less than 0.25% WRMS(JIS WTD)
3-7 S/N ratio More than 50 dB(DIN-B)
3-8 Pitch Controls +/- 10%
3-9 Starting Time Less than 1 sec.
3-10 Time for speed change Less than 1 sec.
3-11 Speed to lerance at pitch=0 Within +/- 1.3%
3-12 High of cue (first track) Normal 7~9.5mm, Limit 6~10.5mm
DESCRIPTIONS UNIT NOMINAL LIMIT
(1) Output Difference dB 2.3 2.5
(2) Output Level mv 1.7~3.5 1.5~3.5
(3) Speed (Speed range) Hz 2.7K
, 3.3K 2.7K , 3.27K
(4) Speed (Center Range) Hz 2970~3030 2965~3030
(5) Wow and Flutter % 0.23 0.25
(6) Channel separtion dB 16 15
5-1 Power Supply AC 230V ~ 50Hz
5-2 Power consumption 8 Watts
5-3 Dimensions 450(W)
350(D) 139(H) mm
5-4 Weight 4.38Kgs
4-1 Type Static balanced S-shaped tone arm with
detachable headshell
4-2 Effective Arm Length 220mm
4-3 Overhang 10mm
4-4 Tracking error Less than 3 degree
4-5 Tracking Force Adiustment range 0-4g
4-6 Applicable cartidge weight 6-10g
4-7 Anti-skating range 0-4g
4-8 Tracking force range of attached cartridge 3.5 +/-0.5g
4. TONEARM SECTION
5. GENERAL SECTION:
6. ACCESSORIES SUPPLIED
7. SPECIFICATION:
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